本文整理汇总了Java中com.goldengate.atg.datasource.meta.TableMetaData类的典型用法代码示例。如果您正苦于以下问题：Java TableMetaData类的具体用法？Java TableMetaData怎么用？Java TableMetaData使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
TableMetaData类属于com.goldengate.atg.datasource.meta包，在下文中一共展示了TableMetaData类的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: init
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
@Override
public void init(DsConfiguration arg0, DsMetaData arg1) {
super.init(arg0, arg1);
// TODO: Do something with the config file
kafkaConfigFile = KAFKA_CONFIG_FILE; // set default value
MutationMapper<Op, TableMetaData> mapper = new TypedMutationMapper();// TODO:
// get
// this
// from
// a
// config
// file
handler = new KafkaAvroHandler<Op, TableMetaData, MutationMapper<Op, TableMetaData>>(
mapper, kafkaConfigFile);
super.init(arg0, arg1);
logger.info("Done Initializing Kafka Handler");
}
示例2: operationAdded
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
@Override
final public Status operationAdded(DsEvent e, DsTransaction transaction,
DsOperation operation) {
logger.info("Operation added event. Operation type = "
+ operation.getOperationType());
Status status = Status.OK;
super.operationAdded(e, transaction, operation);
if (isOperationMode()) {
final Tx tx = new Tx(transaction, getMetaData(), getConfig());
final TableMetaData tMeta = getMetaData().getTableMetaData(
operation.getTableName());
final Op op = new Op(operation, tMeta, getConfig());
status = processOp(tx, op); // process data...
// TODO: Should we flush somewhere here?
}
return status;
}
示例3: createRow
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
private Row createRow(Op op, Schema schema, boolean onlyChanged ) throws IOException{
Row row = new Row();
TableMetaData tbl_meta = op.getTableMeta();
int i = 0;
for(DsColumn column : op) {
ColumnMetaData col_meta = tbl_meta.getColumnMetaData(i);;
// TODO: DO we really need key columns here? Yes, for now!. Considering adding a key field or row (since keys can be aggregates) to Mutation
if (!onlyChanged || column.isChanged() || col_meta.isKeyCol()){
String name = col_meta.getColumnName();
if (column.getAfter() == null){
logger.warn("column {}.{} of SQL type {} in null" , tbl_meta.getTableName(), name , column, col_meta.getDataType().getJDBCType());
}else{
logger.debug("\t convertColumn {} = {} colType = {}" , name , column, col_meta.getDataType().getJDBCType());
row.addColumn(name,convertColumn(column.getAfter(),col_meta.getDataType().getJDBCType()));
}
}
i++;
}
logger.info("row: {} ", row);
return row;
}
示例4: createBeforeKeyRow
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
private Row createBeforeKeyRow(Op op, Schema schema) throws IOException{
Row row = new Row();
TableMetaData tbl_meta = op.getTableMeta();
int i = 0;
for(DsColumn column : op) {
ColumnMetaData col_meta = tbl_meta.getColumnMetaData(i);;
if ( col_meta.isKeyCol()){
String name = col_meta.getColumnName();
row.addColumn(name,convertColumn(column.getBefore(),col_meta.getDataType().getJDBCType()));
}
i++;
}
logger.info("row: {}", row);
return row;
}
示例5: toTable
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
@Override
protected Table toTable(TableMetaData tb){
String tableName = tb.getTableName().getOriginalShortName().toLowerCase();
String databaseName = tb.getTableName().getOriginalSchemaName().toLowerCase();
Table table= new Table(databaseName, tableName);
SchemaBuilder builder = SchemaBuilder.struct().name(table.schemaName());
List<String> pkColumnNames = new ArrayList();
setSchema(builder, tb, pkColumnNames);
Schema schema = builder.build();
table.setSchema( schema, pkColumnNames );
return table;
}
示例6: setSchema
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
private void setSchema( SchemaBuilder builder, TableMetaData tb, List<String> pkColumnNames){
for(ColumnMetaData column : tb.getColumnMetaData()) {
// logger.debug("meta for column = " + column.getColumnName() );
if ( column.isKeyCol()){
pkColumnNames.add(column.getColumnName());
}
addFieldSchema(builder,column );
}
}
示例7: toTable
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
@Override
protected Table toTable(TableMetaData tb){
String tableName = tb.getTableName().getOriginalShortName().toLowerCase();
String databaseName = tb.getTableName().getOriginalSchemaName().toLowerCase();
List<String> pkColumnNames = new ArrayList();
getPks( tb, pkColumnNames);
//We don't really care about the schema here, it should never be used
Table table= new Table(databaseName, tableName);
table.setSchema( null, pkColumnNames );
return table;
}
示例8: getPks
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
private void getPks( TableMetaData tb, List<String> pkColumnNames){
for(ColumnMetaData column : tb.getColumnMetaData()) {
logger.debug("meta for column = {}", column.getColumnName() );
if ( column.isKeyCol()){
pkColumnNames.add(column.getColumnName());
}
}
}
示例9: operationAdded
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
@Override
public Status operationAdded(DsEvent e, DsTransaction transaction, DsOperation operation) {
Status overallStatus = Status.OK;
super.operationAdded(e, transaction, operation);
numOps.incrementAndGet();
final Tx tx = new Tx(transaction, getMetaData(), getConfig());
final TableMetaData tMeta = getMetaData().getTableMetaData(operation.getTableName());
final Op op = new Op(operation, tMeta, getConfig());
operation.getTokens();
if (isOperationMode()) {
if (log.isDebugEnabled()) {
log.debug(" Received operation: table='"
+ op.getTableName() + "'"
+ ", pos=" + op.getPosition()
+ " (total_ops= " + tx.getTotalOps()
+ ", buffered=" + tx.getSize() + ")"
+ ", ts=" + op.getTimestamp());
}
Status operationStatus = processOperation(tx, op);
if (Status.ABEND.equals(operationStatus)) {
overallStatus = Status.ABEND;
}
}
return overallStatus;
}
示例10: testWriteOp
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
@Test(testName = "测试写入op")
public void testWriteOp(){
ArrayList<ColumnMetaData> columnMetaDatas = new ArrayList<ColumnMetaData>();
ColumnMetaData columnMetaData = new ColumnMetaData("c1", 1);
columnMetaDatas.add(columnMetaData);
columnMetaData = new ColumnMetaData("c2", 2);
columnMetaDatas.add(columnMetaData);
columnMetaData = new ColumnMetaData("c3", 3);
columnMetaDatas.add(columnMetaData);
columnMetaData = new ColumnMetaData("c4", 4);
columnMetaDatas.add(columnMetaData);
columnMetaData = new ColumnMetaData("c5", 5);
columnMetaDatas.add(columnMetaData);
TableName tableName = new TableName("ogg_test.t_person");
TableMetaData tableMetaData = new TableMetaData(tableName, columnMetaDatas);
DsMetaData dsMetaData = new DsMetaData();
dsMetaData.setTableMetaData(tableMetaData);
DsColumn[] columns = new DsColumn[5];
columns[0] = new DsColumnAfterValue("testNormal");
columns[1] = new DsColumnAfterValue("2");
columns[2] = new DsColumnAfterValue("3");
columns[3] = new DsColumnAfterValue("2016-05-20 09:00:00");
columns[4] = new DsColumnAfterValue("6");
DsRecord dsRecord = new DsRecord(columns);
DsOperation dsOperation = new DsOperation(tableName, DsOperation.OpType.DO_INSERT, "2016-05-13 19:15:15.010",0l, 0l, dsRecord);
Op op = new Op(dsOperation, tableMetaData, null);
BadOperateWriter.write(op,
"ogg_test.t_person",
"t_person",
"op.txt",
10000,
"op error");
FileUtils.deleteQuietly(new File("op.txt"));
}
示例11: init
import com.goldengate.atg.datasource.meta.TableMetaData; //导入依赖的package包/类
@BeforeClass
public void init() throws DocumentException {
datahubHandler = new DatahubHandler();
datahubHandler.setState(DataSourceListener.State.READY);
configure = ConfigureReader.reader("src/test/resources/configure.xml");
datahubHandler.setConfigure(configure);
RecordBuilder.init(configure);
DataHubWriter.init(configure);
OperationHandlerManager.init();
ArrayList<ColumnMetaData> columnMetaDatas = new ArrayList<ColumnMetaData>();
ColumnMetaData columnMetaData = new ColumnMetaData("c1", 1);
columnMetaDatas.add(columnMetaData);
columnMetaData = new ColumnMetaData("c2", 2);
columnMetaDatas.add(columnMetaData);
columnMetaData = new ColumnMetaData("c3", 3);
columnMetaDatas.add(columnMetaData);
columnMetaData = new ColumnMetaData("c4", 4);
columnMetaDatas.add(columnMetaData);
columnMetaData = new ColumnMetaData("c5", 5);
columnMetaDatas.add(columnMetaData);
tableName = new TableName("ogg_test.t_person");
TableMetaData tableMetaData = new TableMetaData(tableName, columnMetaDatas);
DsMetaData dsMetaData = new DsMetaData();
dsMetaData.setTableMetaData(tableMetaData);
GGTranID ggTranID = GGTranID.getID(0l, 0l);
dsTransaction = new DsTransaction(ggTranID);
e = new DsEventManager.TxEvent(dsTransaction, dsMetaData, "");
}